[jira] [Updated] (HIVE-6959) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ashutosh Chauhan updated HIVE-6959: --- Status: Open (was: Patch Available) Seems like vectorization_14.q vector_coalesce.q failed to vectorize and vector_cast_constant.q failed altogether. Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed --- Key: HIVE-6959 URL: https://issues.apache.org/jira/browse/HIVE-6959 Project: Hive Issue Type: Bug Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Attachments: HIVE-6959.1.patch, HIVE-6959.2.patch, HIVE-6959.3.patch, HIVE-6959.4.patch HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6959) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-6959: Attachment: HIVE-6959.5.patch Fixed the previous failures Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed --- Key: HIVE-6959 URL: https://issues.apache.org/jira/browse/HIVE-6959 Project: Hive Issue Type: Bug Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Attachments: HIVE-6959.1.patch, HIVE-6959.2.patch, HIVE-6959.3.patch, HIVE-6959.4.patch, HIVE-6959.5.patch HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6959) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-6959: Status: Patch Available (was: Open) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed --- Key: HIVE-6959 URL: https://issues.apache.org/jira/browse/HIVE-6959 Project: Hive Issue Type: Bug Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Attachments: HIVE-6959.1.patch, HIVE-6959.2.patch, HIVE-6959.3.patch, HIVE-6959.4.patch, HIVE-6959.5.patch HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6959) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-6959: Status: In Progress (was: Patch Available) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed --- Key: HIVE-6959 URL: https://issues.apache.org/jira/browse/HIVE-6959 Project: Hive Issue Type: Bug Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Attachments: HIVE-6959.1.patch, HIVE-6959.2.patch, HIVE-6959.3.patch HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6959) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-6959: Status: Patch Available (was: In Progress) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed --- Key: HIVE-6959 URL: https://issues.apache.org/jira/browse/HIVE-6959 Project: Hive Issue Type: Bug Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Attachments: HIVE-6959.1.patch, HIVE-6959.2.patch, HIVE-6959.3.patch HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6959) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-6959: Status: Open (was: Patch Available) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed --- Key: HIVE-6959 URL: https://issues.apache.org/jira/browse/HIVE-6959 Project: Hive Issue Type: Bug Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Attachments: HIVE-6959.1.patch, HIVE-6959.2.patch, HIVE-6959.3.patch HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6959) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-6959: Attachment: HIVE-6959.4.patch Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed --- Key: HIVE-6959 URL: https://issues.apache.org/jira/browse/HIVE-6959 Project: Hive Issue Type: Bug Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Attachments: HIVE-6959.1.patch, HIVE-6959.2.patch, HIVE-6959.3.patch, HIVE-6959.4.patch HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6959) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-6959: Status: Patch Available (was: Open) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed --- Key: HIVE-6959 URL: https://issues.apache.org/jira/browse/HIVE-6959 Project: Hive Issue Type: Bug Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Attachments: HIVE-6959.1.patch, HIVE-6959.2.patch, HIVE-6959.3.patch, HIVE-6959.4.patch HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6959) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-6959: Status: Open (was: Patch Available) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed --- Key: HIVE-6959 URL: https://issues.apache.org/jira/browse/HIVE-6959 Project: Hive Issue Type: Bug Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Attachments: HIVE-6959.1.patch, HIVE-6959.2.patch, HIVE-6959.3.patch HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6959) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-6959: Status: Patch Available (was: Open) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed --- Key: HIVE-6959 URL: https://issues.apache.org/jira/browse/HIVE-6959 Project: Hive Issue Type: Bug Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Attachments: HIVE-6959.1.patch, HIVE-6959.2.patch, HIVE-6959.3.patch HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6959) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-6959: Status: Patch Available (was: Open) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed --- Key: HIVE-6959 URL: https://issues.apache.org/jira/browse/HIVE-6959 Project: Hive Issue Type: Bug Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Attachments: HIVE-6959.1.patch, HIVE-6959.2.patch, HIVE-6959.3.patch HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6959) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-6959: Attachment: HIVE-6959.3.patch Will upload for review if there is a clean run. Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed --- Key: HIVE-6959 URL: https://issues.apache.org/jira/browse/HIVE-6959 Project: Hive Issue Type: Bug Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Attachments: HIVE-6959.1.patch, HIVE-6959.2.patch, HIVE-6959.3.patch HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6959) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-6959: Status: Open (was: Patch Available) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed --- Key: HIVE-6959 URL: https://issues.apache.org/jira/browse/HIVE-6959 Project: Hive Issue Type: Bug Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Attachments: HIVE-6959.1.patch, HIVE-6959.2.patch, HIVE-6959.3.patch HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6959) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-6959: Status: Patch Available (was: Open) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed --- Key: HIVE-6959 URL: https://issues.apache.org/jira/browse/HIVE-6959 Project: Hive Issue Type: Bug Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Attachments: HIVE-6959.1.patch, HIVE-6959.2.patch HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6959) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-6959: Attachment: HIVE-6959.2.patch 2nd upload. Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed --- Key: HIVE-6959 URL: https://issues.apache.org/jira/browse/HIVE-6959 Project: Hive Issue Type: Bug Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Attachments: HIVE-6959.1.patch, HIVE-6959.2.patch HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6959) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ashutosh Chauhan updated HIVE-6959: --- Status: Open (was: Patch Available) Among failed test cases, many changes in .q.out looks correct where constants got folded. However, in some cases there is an additional change which suggests queries didnt vectorize for those cases. Seems like those needs investigation. Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed --- Key: HIVE-6959 URL: https://issues.apache.org/jira/browse/HIVE-6959 Project: Hive Issue Type: Bug Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Attachments: HIVE-6959.1.patch HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6959) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-6959: Description: HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). (was: HIVE-5771 covers Constant propagation optimizer for Hive. We should remove any vectorization related code which duplicates this feature once HIVE-5771 is committed.) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed --- Key: HIVE-6959 URL: https://issues.apache.org/jira/browse/HIVE-6959 Project: Hive Issue Type: Bug Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6959) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-6959: Attachment: HIVE-6959.1.patch Initial patch to check if the changes break any existing unit tests. Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed --- Key: HIVE-6959 URL: https://issues.apache.org/jira/browse/HIVE-6959 Project: Hive Issue Type: Bug Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Attachments: HIVE-6959.1.patch HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6959) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hari Sankar Sivarama Subramaniyan updated HIVE-6959: Status: Patch Available (was: Open) Remove vectorization related constant expression folding code once Constant propagation optimizer for Hive is committed --- Key: HIVE-6959 URL: https://issues.apache.org/jira/browse/HIVE-6959 Project: Hive Issue Type: Bug Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan Attachments: HIVE-6959.1.patch HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform(). -- This message was sent by Atlassian JIRA (v6.2#6252)
